Which of the following is NOT listed as an option for clearing a database in Tab 50?

• A. Assets and Volumes
• B. System Logs
• C. Communications
• D. IFF Codes

Answer: (B)

Clearing data in Tab 50 targets specific operational data categories that the system treats as part of the active database. The options you can clear there—assets and volumes, communications, and IFF codes—are all core data elements that the system uses for ongoing operations and mission setup. System logs, however, are records of events and diagnostics. They’re kept to help with troubleshooting and auditing and are usually managed by a separate log or maintenance process, not by the database-clearing feature. Because of that separation, system logs aren’t offered as a clearable option in Tab 50. If you need to purge logs, you’d use the dedicated log-management function.